219 lines
9.2 KiB
PHP
219 lines
9.2 KiB
PHP
<?php
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// Prevent direct access to file
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defined(security_key) or exit;
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ini_set('display_errors', '1');
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ini_set('display_startup_errors', '1');
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error_reporting(E_ALL);
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// Remove product from cart, check for the URL param "remove", this is the product id, make sure it's a number and check if it's in the cart
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if (isset($_GET['remove']) && is_numeric($_GET['remove']) && isset($_SESSION['cart']) && isset($_SESSION['cart'][$_GET['remove']])) {
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// Remove the product from the shopping cart
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array_splice($_SESSION['cart'], $_GET['remove'], 1);
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header('Location: ' . url('index.php?page=cart'));
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exit;
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}
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// Empty the cart
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if (isset($_POST['emptycart']) && isset($_SESSION['cart'])) {
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// Remove all products from the shopping cart
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unset($_SESSION['cart']);
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header('Location: ' . url('index.php?page=cart'));
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exit;
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}
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// Update product quantities in cart if the user clicks the "Update" button on the shopping cart page
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if ((isset($_POST['update']) || isset($_POST['checkout'])) && isset($_SESSION['cart'])) {
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// Iterate the post data and update quantities for every product in cart
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foreach ($_POST as $k => $v) {
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if (strpos($k, 'quantity') !== false && is_numeric($v)) {
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$id = str_replace('quantity-', '', $k);
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// abs() function will prevent minus quantity and (int) will ensure the value is an integer (number)
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$quantity = abs((int)$v);
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// Always do checks and validation
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if (is_numeric($id) && isset($_SESSION['cart'][$id]) && $quantity > 0) {
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// Update new quantity
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$_SESSION['cart'][$id]['quantity'] = $quantity;
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}
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}
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}
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// Send the user to the place order page if they click the Place Order button, also the cart should not be empty
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if (isset($_POST['checkout']) && !empty($_SESSION['cart'])) {
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header('Location: ' . url('index.php?page=checkout'));
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exit;
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}
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header('Location: ' . url('index.php?page=cart'));
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exit;
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}
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// Check if accessoiries are added
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if (isset($_POST['product'])) {
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//VALIDATE THE INPUT FOR THE SHOPPING CART
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$payload = json_encode($_POST['product'], JSON_UNESCAPED_UNICODE);
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$product_to_cart = ioAPIv2('/v2/shopping_cart/',$payload,$clientsecret);
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$product_to_cart = json_decode($product_to_cart,true);
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// Check if the product exists (array is not empty)
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if ($product_to_cart['quantity'] > 0) {
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// Product exists in database, now we can create/update the session variable for the cart
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if (!isset($_SESSION['cart'])) {
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// Shopping cart session variable doesnt exist, create it
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$_SESSION['cart'] = [];
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}
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$cart_product = &get_cart_product($product_to_cart['id'], $product_to_cart['options']);
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if ($cart_product) {
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// Product exists in cart, update the quanity
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$cart_product['quantity'] += $quantity;
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} else {
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// Product is not in cart, add it
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$_SESSION['cart'][] = $product_to_cart;
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}
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}
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// Prevent form resubmission...
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header('Location: ' . url('index.php?page=cart'));
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exit;
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}
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// Check if samples are added
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if (isset($_POST['samples'])){
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$options = $h2_cart_sample_product;
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$quantity = 1;
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$cart_product = &get_cart_product($_POST['add_product_id'], $options);
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if ($cart_product) {
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// Do no nothing
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} else {
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//remove existing product from CART
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foreach ($_SESSION['cart'] as $num => $product){
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if ($product['options'] == $h2_cart_sample_product && !empty(category_id_checkout_samples)){
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array_splice($_SESSION['cart'], $num, 1);
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}
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}
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//ADD Product to the chart
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$_SESSION['cart'][] = [
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'id' => $_POST['add_product_id'],
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'quantity' => $quantity,
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'options' => $options,
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'options_price' => $_POST['add_product_price'],
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'options_weight' => $_POST['add_product_weight'],
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'shipping_price' => 0.00
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];
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}
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}
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// Check the session variable for products in cart
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$products_in_cart = isset($_SESSION['cart']) ? $_SESSION['cart'] : [];
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$subtotal = 0.00;
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foreach ($products_in_cart as $num => $product) {
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// Calculate the subtotal
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$subtotal += (float)$product['options_price'] * (int)$product['quantity'];
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}
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$view = template_header(($shopping_cart_header ?? 'Shopping Cart'),'');
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$view .= '
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<div class="cart content-wrapper">
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<div class="cart-header">
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<h1>'.$h1_cart_name.'</h1>
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<h4>
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<a href="'.url(link_to_collection).'">
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'.$navigation_back_to_store.'
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</a>
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</h4>
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</div>
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<form id="cart-form" action="" method="post">
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<table>
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<thead>
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<tr>
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<td colspan="2">'.$tr_product.'</td>
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<td class="rhide"></td>
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<td class="rhide">'.$tr_price.'</td>
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<td>'.$tr_quantity.'</td>
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<td>'.$tr_total.'</td>
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</tr>
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</thead>
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<tbody>';
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if (empty($products_in_cart)){
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$view .= '
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<tr>
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<td colspan="6" style="text-align:center;">'.$cart_message_empty.'</td>
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</tr>';
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} else {
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foreach ($products_in_cart as $num => $product){
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// Ensure product price is a numeric value
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$product['options_price'] = isset($product['options_price']) && $product['options_price'] > 0 ? floatval($product['options_price']) : 0.00;
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if (isset($product['options']) && $product['options'] !=''){
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$prod_options = '';
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foreach ($product['options'] as $prod_opt){
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$prod_options .= (${$prod_opt} ?? $prod_opt).', ';
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}
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}
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$view .= '
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<tr>
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<td class="img">';
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if (!empty($product['meta']['img'])){
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$view .= ' <a href="'.url('index.php?page=product&id=' . $product['id']).'">
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<img src="'.img_url.$product['meta']['img'].'" width="50" height="50" alt="'.$product['meta']['name'].'">
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</a>';
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}
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$view .= '</td>
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<td>
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<a href="'.url('index.php?page=product&id=' . $product['id']).'">'.(${$product['meta']['name']} ?? $product['meta']['name']).'</a>
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<br>
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<a href="'.url('index.php?page=cart&remove=' . $num).'" class="remove">Remove</a>
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</td>
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<td class="options rhide">
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'.htmlspecialchars(substr($prod_options, 0,-2), ENT_QUOTES).'
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<input type="hidden" name="options" value="['.implode(',',$product['options']).']">
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</td>
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<td class="cart_price rhide">'.currency_code.''.number_format($product['options_price'],2).'</td>';
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if ($product['options'] == $h2_cart_sample_product && !empty(category_id_checkout_samples)){
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$view .= '
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<td class="cart_quantity">
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<input type="number" class="ajax-update" name="quantity-'.$num.'" value="1" min="1" max="1" placeholder="Quantity" readonly>
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</td>';
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} else {
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$view .= '
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<td class="cart_quantity">
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<input type="number" class="ajax-update" name="quantity-'.$num.'" value="'.$product['quantity'].'" min="1" placeholder="Quantity" required>
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</td>';
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}
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$view .= ' <td class="cart_price product-total">'.currency_code.''.number_format($product['options_price'] * $product['quantity'],2).'</td>
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</tr>';
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}
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}
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$view .= '</tbody>
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</table>
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</form>';
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//SUGGESTIONS
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if (!empty($products_in_cart) && !empty(category_id_checkout_suggestions)){
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$view .= getAccessoiries($clientsecret,category_id_checkout_suggestions);
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}
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/* SAMPLES
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if (!empty($products_in_cart) && !empty(category_id_checkout_samples)){
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$view .= getSamples($clientsecret,category_id_checkout_samples);
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}*/
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$view .= '
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<div class="total">
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<span class="text">'.$total_subtotal.'</span>
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<span class="price">'.currency_code.''.number_format($subtotal,2).'</span>
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<span class="note">'.$total_note.'</span>
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</div>
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<div class="buttons">
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<input type="submit" form ="cart-form" value="'.$btn_emptycart.'" name="emptycart" class="btn" title="Remove cart" style="font-size:10px;background:none;">
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<input type="submit" form ="cart-form" value="'.$btn_update.'" name="update" class="btn" title="Refresh cart">
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<input type="submit" form ="cart-form" value="'.$btn_checkout.'" name="checkout" class="btn" style="background-color:green;">
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</div>
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</div>
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';
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$view .= template_footer();
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//OUTPUT
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echo $view;
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?>
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